opts: don't silently truncate long option values

[qemu.git] / hw / 9pfs / virtio-9p-device.c

diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c
index c3ae7de3a2d5ad932f39c82e86c3ca04837d5229..775e8ff76671af90841c66ff3433eae291018450 100644 (file)
--- a/hw/9pfs/virtio-9p-device.c
+++ b/hw/9pfs/virtio-9p-device.c
@@ -184,7 +184,7 @@ static void virtio_init_out_iov_from_pdu(V9fsPDU *pdu, struct iovec **piov,
     *pniov = elem->out_num;
 }
 
-static const struct V9fsTransport virtio_9p_transport = {
+static const V9fsTransport virtio_9p_transport = {
     .pdu_vmarshal = virtio_pdu_vmarshal,
     .pdu_vunmarshal = virtio_pdu_vunmarshal,
     .init_in_iov_from_pdu = virtio_init_in_iov_from_pdu,
@@ -198,17 +198,13 @@ static void virtio_9p_device_realize(DeviceState *dev, Error **errp)
     V9fsVirtioState *v = VIRTIO_9P(dev);
     V9fsState *s = &v->state;
 
-    if (v9fs_device_realize_common(s, errp)) {
-        goto out;
+    if (v9fs_device_realize_common(s, &virtio_9p_transport, errp)) {
+        return;
     }
 
     v->config_size = sizeof(struct virtio_9p_config) + strlen(s->fsconf.tag);
     virtio_init(vdev, "virtio-9p", VIRTIO_ID_9P, v->config_size);
     v->vq = virtio_add_queue(vdev, MAX_REQ, handle_9p_output);
-    v9fs_register_transport(s, &virtio_9p_transport);
-
-out:
-    return;
 }
 
 static void virtio_9p_device_unrealize(DeviceState *dev, Error **errp)